Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446486 | Internal heat exchanger for a motor vehicle air-conditioning system | Kai-Ove PIETSCH | 2016-09-20 |
| 9328854 | Solderless hose connection for a line section of an air conditioning system | Artem SERYI | 2016-05-03 |
| 9279621 | Internal heat exchanger for a motor vehicle air-conditioning system | Artem SERYI | 2016-03-08 |
| 9097153 | Combustion engine exhaust system with device for heat recovery, and method for operating such an exhaust system | Bert MOEHLMANN, Kai-Ove PIETSCH | 2015-08-04 |
| 8967237 | Connection device for a coaxial tube heat exchanger | Artem SERYI | 2015-03-03 |